http.ClientRequest.socket是http模塊內的ClientRequest類的內置應用程序編程接口,用於獲取充當net.Socket的Proxy對象。
用法:
request.socket
參數:此屬性不接受任何參數作為參數。
返回值:此屬性返回充當net.Socket的Proxy對象。
示例1:Filename:index.js
Javascript
// Node.js program to demonstrate the
// request.socket property
// Importing http module
var http = require('http');
// Setting up PORT
const PORT = process.env.PORT || 3000;
// Creating http Server
var httpServer = http.createServer(
function(request, response) {
// Getting proxy socket
// by using request.socket
const value = request.socket;
// Display result
response.end( value.remoteFamily, 'utf8', () => {
console.log("Writing remotefamily of socket...");
httpServer.close(() => {
console.log("server is closed")
})
});
});
// Listening to http Server
httpServer.listen(PORT, () => {
console.log("Server is running at port 3000...");
});
使用以下命令運行index.js文件:
node index.js
輸出:
Server is running at port 3000...
現在打開瀏覽器並轉到http://localhost:3000 /,您將在屏幕上看到以下輸出:
IPv6
現在關閉瀏覽器,您將在終端屏幕上看到以下輸出:
Server is running at port 3000... Writing remotefamily of socket... server is closed
示例2:Filename:index.js
Javascript
// Node.js program to demonstrate the
// request.socket property
// Importing http module
var http = require('http');
// Request and response handler
const http2Handlers = (request, response) => {
// Getting proxy socket
// by using request.socket method
const value = request.socket;
// Display result
response.end( value.remoteFamily, 'utf8', () => {
console.log("Writing remotefamily of socket...");
httpServer.close(() => {
console.log("server is closed")
})
});
};
// Creating http Server
var httpServer = http.createServer
(http2Handlers).listen(3000, () => {
console.log("Server is running at port 3000...");
});
使用以下命令運行index.js文件:
node index.js
輸出:
Server is running at port 3000...
現在打開瀏覽器並轉到http://localhost:3000 /,您將在屏幕上看到以下輸出:
IPv6
現在關閉瀏覽器,您將在終端屏幕上看到以下輸出:
Server is running at port 3000... Writing remotefamily of socket... server is closed
參考:https://nodejs.org/dist/latest-v12.x/docs/api/http.html#http_request_socket
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注:本文由純淨天空篩選整理自RohitPrasad3大神的英文原創作品 Node.js http.ClientRequest.socket Property。非經特殊聲明,原始代碼版權歸原作者所有,本譯文未經允許或授權,請勿轉載或複製。